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一家石油公司计划在主管道中建设一个东向西。PIP…
某石油公司计划建造一条由东向西的主输油管道。该管道要穿过一个有 n 口油井的油田。从每口油井都要有一条输油管道沿最短路经(或南或北)与主管道相连。如果给定 n口油井的位置,即它们的 x 坐标（东西向）和 y 坐标（南北向）,应如何确定主管道的最优位置,即使各油井到主管道之间的输油管道长度总和最小的位置?证明可在线性时间内确定主管道的最优位置,使得给定n口油井的位置,编程计算各油井到主管道之间的输油管道最小长度总和。
-An oil company plans to construct a east to west from the main pipeline. The pipeline to pass through an oil field n wells. Wells from each must have a pipeline along the shortest path (or South or North) connected with the competent Road. If given the location of oil wells in n, that is, their x coordinates (east-west) and y coordinates (north-south), should be how to determine the optimal position in charge of Road, even if the wells to the pipeline in charge of Road between the sum of the smallest length location? proved to be linear time in charge of Road to determine the optimal location, making a given n the location of oil wells, programmed to calculate the well-to-charge of Road between the length of the sum of the smallest oil pipeline.
- 2022-10-27 02:45:03下载
- 积分：1
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vc开发gis经典教程，内容很全，希望对大家有所帮助。
vc开发gis经典教程，内容很全，希望对大家有所帮助。-development gis tutorial vc classic, which is very wide, hoping to help all of you.
- 2022-05-05 11:14:57下载
- 积分：1
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IPSec very good book
IPSec very good book
- 2022-05-16 15:30:57下载
- 积分：1
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让你安静，让你思考，让你踏实地学习，我想这就是《GIS 开发者》的意义。GIS
愈加狂热之时，《GIS 开发者》却让你愈加冷静...
让你安静，让你思考，让你踏实地学习，我想这就是《GIS 开发者》的意义。GIS
愈加狂热之时，《GIS 开发者》却让你愈加冷静-Allows you to quiet and let you think you at ease to learn, I think this is
- 2022-03-23 14:03:59下载
- 积分：1
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mimo ofdm for wireless lans
mimo ofdm for wireless lans
- 2022-12-04 12:20:03下载
- 积分：1
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C＋＋编程思想，是一本学习C＋＋的好资料，该书通俗易懂
C＋＋编程思想，是一本学习C＋＋的好资料，该书通俗易懂-C++ programming ideas, is a learning C++ good information, the book is easily understood
- 2023-07-29 05:05:05下载
- 积分：1
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Commonly used methods of the Java instructions suitable for beginners Reference
有关Java常用方法的使用说明，适合于初学者参考-Commonly used methods of the Java instructions suitable for beginners Reference
- 2022-05-01 00:25:40下载
- 积分：1
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用于SoC设计的DFT和BIST，讲解了在SOC设计中需要考虑的可测性设计问题...
用于SoC设计的DFT和BIST，讲解了在SOC设计中需要考虑的可测性设计问题
-SoC design for DFT and BIST, explain in the SOC design need to consider design-for-test issues
- 2022-12-03 20:50:03下载
- 积分：1
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very good information on Access 2000, we hope to useful!
非常不错的介绍Access2000的资料，希望对大家有用！-very good information on Access 2000, we hope to useful!
- 2022-03-04 01:40:58下载
- 积分：1
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JSP 2.0技术手册 本书图文并茂，以丰富的实例为引导，全面介绍了主流的 Java Web 开发技术――
JSP 2.0，重点介绍Java在展示层的两项重...
JSP 2.0技术手册 本书图文并茂，以丰富的实例为引导，全面介绍了主流的 Java Web 开发技术――
JSP 2.0，重点介绍Java在展示层的两项重要技术：Java Servlet与JavaServer Pages。
它们是最重要的Java 核心技术。对这两项技术的深入了解，将有助于您未来对于
JavaServer Faces(JSF)技术以及Java Web Services技术的学习。-JSP 2.0 Technical Manual book illustrations to a wealth of examples for guidance, a comprehensive introduction to the mainstream Java Web Developer- JSP 2.0, focusing on Java in the display layer two important technologies: Java Servlet and JavaServer Pages. They are the most important core technologies of Java. The two-depth understanding of technology will contribute to your future for the JavaServer Faces (JSF) technology and Java Web Services technology to learn.
- 2022-11-04 22:45:03下载
- 积分：1
